EP 2642561 B1 20141105 - Rechargeable battery
Title (en)
Rechargeable battery
Title (de)
Wiederaufladbare Batterie
Title (fr)
Batterie rechargeable
Publication
Application
Priority
KR 20120028361 A 20120320
Abstract (en)
[origin: EP2642561A1] A rechargeable battery including: an electrode assembly (10) including a first electrode (11), a second electrode (12), and a separator (13) between the first and second electrodes (11, 12); a case (20) accommodating the electrode assembly (10); a cap plate (30) covering an opening (21) of the case (20); a first electrode terminal (41) arranged on the cap plate (30), electrically connected to the cap plate (30), and connected to the first electrode (11); and a second electrode terminal (42) arranged on the cap plate (30), insulated from the cap plate (30), and connected to the second electrode (12), the first electrode terminal (41)including a terminal plate (411) connected to the first electrode (11) and exposed to an outside of the cap plate (30), and a top plate (412) electrically connecting the terminal plate (411) and the cap plate (30), and having an electrical resistance greater than an electrical resistance of the terminal plate (411).
IPC 8 full level
H01M 10/04 (2006.01); H01M 10/0525 (2010.01); H01M 50/159 (2021.01); H01M 50/176 (2021.01); H01M 50/55 (2021.01); H01M 50/553 (2021.01); H01M 50/562 (2021.01); H01M 50/566 (2021.01); H01M 50/593 (2021.01); H01M 50/538 (2021.01)
CPC (source: EP KR US)
H01M 10/0431 (2013.01 - EP KR US); H01M 10/0525 (2013.01 - KR); H01M 50/147 (2021.01 - KR); H01M 50/15 (2021.01 - EP KR US); H01M 50/159 (2021.01 - EP KR US); H01M 50/176 (2021.01 - EP US); H01M 50/538 (2021.01 - KR); H01M 50/55 (2021.01 - EP US); H01M 50/553 (2021.01 - EP KR US); H01M 50/562 (2021.01 - EP US); H01M 50/566 (2021.01 - EP US); H01M 50/593 (2021.01 - EP US); H01M 10/0525 (2013.01 - EP US); H01M 50/538 (2021.01 - EP US); Y02E 60/10 (2013.01 - EP KR); Y02P 70/50 (2015.11 - EP KR); Y02T 10/70 (2013.01 - KR US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2642561 A1 20130925; EP 2642561 B1 20141105; KR 101666870 B1 20161017; KR 20130106649 A 20130930; US 2013252079 A1 20130926; US 8986878 B2 20150324
DOCDB simple family (application)
EP 12186473 A 20120928; KR 20120028361 A 20120320; US 201213565506 A 20120802